USR0G471MDD

Series:	USR
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	4V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	240mA @ 120Hz
Ripple Current @ High Frequency:	360mA @ 10kHz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.315" (8.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction

Aluminum electrolytic capacitors are one of the most commonly used electronic components in the world. Over the years, these components have been developed to become more efficient, reliable and affordable. USR0G471MDD is a type of aluminum electrolytic capacitor with very specific applications and working principles. The capacitor incorporates Tantalum MnO2-deposited anode, and this article seeks to explain the application field and the working principle of the aluminum electrolytic capacitor.

Applications of USR0G471MDD

USR0G471MDD is widely used in various fields and applications due to its unique design, reliability, and cost-efficiency. The main applications of the USR0G471MDD aluminum electrolytic capacitor include:- Automotive electronics: The USR0G471MDD aluminum electrolytic capacitor is widely used in automotive electronics due to its high reliability and its ability to withstand long life cycles. The capacitor can be used in a variety of applications, including ignition systems, fuel pumps, and alternator controllers.- Uninterruptible power supplies: USR0G471MDD aluminum electrolytic capacitors are used in uninterruptible power supplies (UPS), due to its high reliability and long life. The capacitor is also able to withstand high temperatures and abrupt voltage variations, meaning that it is well suited for these systems.- Industrial automation: USR0G471MDD aluminum electrolytic capacitors are used in a variety of industrial automation systems for their high reliability and long life. The capacitor is used in servo motors, stepper motors, and motion controllers.- Telecommunications: USR0G471MDD aluminum electrolytic capacitors are also used in telecommunications systems for their reliability and long life. The capacitor is used in antenna systems and radio base station systems.

Working Principle of USR0G471MDD Aluminum Electrolytic Capacitor

The working principle of USR0G471MDD aluminum electrolytic capacitor is based on a phenomenon known as the electric double layer. This occurs when an electric field is applied to ions on the surface of a conductor. In the case of a capacitor, this electric field causes the positive and negative ions on the surface of the capacitor to move in opposite directions, creating a charge that can be stored and released when needed.When a voltage is applied to an aluminum electrolytic capacitor, the positive ions on the surface of the capacitor will move toward the negative plate of the capacitor. At the same time, the negative ions will move toward the positive plate of the capacitor. This creates an electric field that will build up on both sides of the capacitor. When the charge on one side reaches a certain threshold, the capacitor willionise the ions and release the stored energy.

Conclusion

USR0G471MDD aluminum electrolytic capacitors have a variety of applications and have a unique working principle. The capacitor incorporates Tantalum MnO2-deposited anode which enables it to be reliable and cost-efficient. The capacitor is widely used in automotive electronics, uninterruptible power supplies, industrial automation and telecommunications systems. The working principle of the USR0G471MDD aluminum electrolytic capacitor is based on the electric double layer phenomenon which causes the positive and negative ions on the surface of the capacitor to move in opposite directions, creating a charge that can be stored and released when needed.

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